12163578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4079}}^1$

素因数の和:4162

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 16037382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 4079, 8158, 12237, 24474, 28553, 57106, 85659, 171318, 289609, 579218, 868827, 1737654, 2027263, 4054526, 6081789, 12163578]

約数ペア:

[(1, 12163578), (2, 6081789), (3, 4054526), (6, 2027263), (7, 1737654), (14, 868827), (21, 579218), (42, 289609), (71, 171318), (142, 85659), (213, 57106), (426, 28553), (497, 24474), (994, 12237), (1491, 8158), (2982, 4079)]